DynamicValue.TryInvoke Method

Provides the implementation for operations that invoke an object. Classes derived from the DynamicObject class can override this method to specify dynamic behavior for operations such as invoking an object or a delegate.

Namespace: TwinCAT.TypeSystem
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 6.0.328+39e3229

Syntax

C#

public override bool TryInvoke(
    InvokeBinder binder,
    Object?[]? args,
    out Object?? result
)

Parameters

binder	Type: System.Dynamic.InvokeBinder Provides information about the invoke operation.
args	Type: .System.Object. The arguments that are passed to the object during the invoke operation. For example, for the sampleObject(100) operation, where sampleObject is derived from the DynamicObject class, args is equal to 100.
result	Type: System.Object. The result of the object invocation.

Return Value

Type: Boolean
true if the operation is successful; otherwise, false. If this method returns false, the run-time binder of the language determines the behavior. (In most cases, a language-specific run-time exception is thrown.

Reference

DynamicValue Class

TwinCAT.TypeSystem Namespace